5255379406 has 8 divisors (see below), whose sum is σ = 8031806424. Its totient is φ = 2578110600.

The previous prime is 5255379383. The next prime is 5255379413. The reversal of 5255379406 is 6049735525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24789420 + ... + 24789631.

It is an arithmetic number, because the mean of its divisors is an integer number (1003975803).

Almost surely, 2^5255379406 is an apocalyptic number.

5255379406 is a deficient number, since it is larger than the sum of its proper divisors (2776427018).

5255379406 is a wasteful number, since it uses less digits than its factorization.

5255379406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49579106.

The product of its (nonzero) digits is 1134000, while the sum is 46.

The square root of 5255379406 is about 72493.9956548127. The cubic root of 5255379406 is about 1738.6067375417.

The spelling of 5255379406 in words is "five billion, two hundred fifty-five million, three hundred seventy-nine thousand, four hundred six".